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NVIDIA RTX A6000

Graphics Processor
GA102
Cores
10752
TMUs
336
ROPs
112
Memory Size
48 GB
Memory Type
GDDR6
Bus Width
384 bit
GPU Chip
GPU
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The RTX A6000 is a professional graphics card by NVIDIA, launched in October 2020. Built on the 8 nm process, and based on the GA102 graphics processor, the card supports DirectX 12 Ultimate. The GA102 graphics processor is a large chip with a die area of 628 mm² and 28,300 million transistors. It features 10752 shading units, 336 texture mapping units, and 112 ROPs. Also included are 336 tensor cores which help improve the speed of machine learning applications. The card also has 84 raytracing acceleration cores. NVIDIA has paired 48 GB GDDR6 memory with the RTX A6000, which are connected using a 384-bit memory interface. The GPU is operating at a frequency of 1455 MHz, which can be boosted up to 1860 MHz, memory is running at 2000 MHz (16 Gbps effective).
Being a dual-slot card, the NVIDIA RTX A6000 draws power from an 8-pin EPS power connector, with power draw rated at 300 W maximum. Display outputs include: 4x DisplayPort. RTX A6000 is connected to the rest of the system using a PCI-Express 4.0 x16 interface. The card measures 267 mm in length, 112 mm in width, and features a dual-slot cooling solution.

Graphics Processor

GPU Name
GA102
Architecture
Ampere
Foundry
Samsung
Process Size
8 nm
Transistors
28,300 million
Die Size
628 mm²

Graphics Card

Release Date
Oct 5th, 2020
Availability
Dec 2020
Generation
Quadro
(Ax000)
Production
Active
Bus Interface
PCIe 4.0 x16

Relative Performance

0%
GeForce 210
1%
GeForce 9400 GT
1%
Radeon HD 4550
1%
Radeon HD 5450
1%
Radeon HD 6450
1%
GeForce GT 520
2%
GeForce GT 220
2%
GeForce GT 430
2%
Radeon HD 5570
2%
Radeon HD 4670
2%
GeForce GT 440
2%
GeForce GT 240
3%
GeForce 9600 GT
3%
Radeon HD 5670
3%
GeForce GT 640
3%
GeForce 9800 GT
3%
Radeon HD 6670
3%
Radeon HD 4830
4%
Radeon HD 4770
4%
Radeon HD 4850
4%
GeForce GTS 250
4%
GeForce GTS 450
4%
Radeon HD 5750
5%
Radeon HD 7750
5%
Radeon HD 5770
5%
GeForce GTX 260
5%
Radeon HD 4870
5%
Radeon Vega 8
5%
GeForce GTX 550 Ti
5%
GeForce GTX 650
5%
Radeon HD 5830
6%
Radeon HD 6790
6%
Radeon HD 4890
6%
GeForce GTX 460
6%
Radeon RX Vega 11
6%
GeForce GT 1030
6%
GeForce GTX 275
6%
Radeon HD 7770 GHz Edition
6%
GeForce GTX 280
6%
GeForce GTX 465
7%
Radeon HD 6850
7%
GeForce GTX 285
7%
Radeon HD 5850
7%
GeForce GTX 650 Ti
7%
Radeon HD 7790
8%
Radeon RX 550
8%
GeForce GTX 470
8%
Radeon HD 6870
9%
Radeon HD 5870
9%
GeForce GTX 560 Ti
9%
Radeon HD 4870 X2
9%
GeForce GTX 750 Ti
9%
Radeon HD 6950
9%
GeForce GTX 295
9%
GeForce GTX 650 Ti Boost
10%
Radeon HD 7850
10%
GeForce GTX 480
10%
Radeon HD 6970
10%
Radeon R7 265
10%
Radeon RX 460
10%
Radeon R7 370
11%
GeForce GTX 660
11%
GeForce GTX 570
11%
Radeon RX 560
11%
GeForce GTX 950
12%
Radeon HD 7870 GHz Edition
12%
Radeon R9 270X
12%
GeForce GTX 660 Ti
12%
GeForce GTX 580
12%
GeForce GTX 1050
12%
Radeon HD 7950
12%
Radeon HD 5970
13%
GeForce GTX 760
14%
GeForce GTX 670
14%
GeForce GTX 960
14%
Radeon R9 380
14%
Radeon R9 285
15%
Radeon HD 7970
15%
GeForce GTX 680
15%
GeForce GTX 1050 Ti
15%
GeForce GTX 770
16%
Radeon HD 6990
16%
Radeon R9 280X
16%
GeForce GTX 590
16%
Radeon HD 7970 GHz Edition
18%
GeForce GTX 780
19%
GeForce GTX 1650
20%
Radeon RX 470
20%
Radeon R9 290
21%
Radeon RX 570
22%
Radeon R9 390
22%
Radeon R9 290X
22%
GeForce GTX 970
22%
GeForce GTX TITAN
23%
GeForce GTX 780 Ti
23%
Radeon R9 390X
23%
Radeon HD 7990
23%
Radeon RX 480
23%
GeForce GTX 690
24%
GeForce GTX 1060 6 GB
24%
Radeon RX 5500 OEM
25%
Radeon RX 580
25%
Radeon RX 5500 XT
25%
GeForce GTX 980
25%
GeForce GTX 1650 SUPER
26%
Radeon R9 FURY
27%
Radeon RX 590
28%
Radeon R9 295X2
28%
GeForce GTX 1660
29%
Radeon R9 FURY X
29%
GeForce GTX 980 Ti
30%
GeForce GTX TITAN X
32%
GeForce GTX 1660 SUPER
32%
GeForce GTX 1660 Ti
32%
GeForce GTX 1070
35%
Radeon RX Vega 56
37%
GeForce GTX 1070 Ti
38%
Radeon RX Vega 64
38%
GeForce RTX 2060
38%
GeForce GTX 1080
40%
Radeon RX 5700
43%
GeForce RTX 2060 SUPER
44%
GeForce RTX 2070
46%
Radeon RX 5700 XT
46%
Radeon VII
47%
TITAN X Pascal
49%
GeForce GTX 1080 Ti
49%
GeForce RTX 2070 SUPER
52%
GeForce RTX 2080
55%
GeForce RTX 2080 SUPER
61%
GeForce RTX 2080 Ti
81%
GeForce RTX 3080
89%
GeForce RTX 3090
100%
RTX A6000
Based on TPU review data: "Performance Summary" at 1920x1080, 4K for 2080 Ti and faster.
Performance estimated based on architecture, shader count and clocks.

Clock Speeds

Base Clock
1455 MHz
Boost Clock
1860 MHz
Memory Clock
2000 MHz
16 Gbps effective

Memory

Memory Size
48 GB
Memory Type
GDDR6
Memory Bus
384 bit
Bandwidth
768.0 GB/s

Render Config

Shading Units
10752
TMUs
336
ROPs
112
SM Count
84
Tensor Cores
336
RT Cores
84
L1 Cache
128 KB (per SM)
L2 Cache
6 MB

Theoretical Performance

Pixel Rate
208.3 GPixel/s
Texture Rate
625.0 GTexel/s
FP16 (half) performance
40.00 TFLOPS (1:1)
FP32 (float) performance
40.00 TFLOPS
FP64 (double) performance
1,250 GFLOPS (1:32)

Board Design

Slot Width
Dual-slot
Length
267 mm
10.5 inches
Width
112 mm
4.4 inches
TDP
300 W
Suggested PSU
700 W
Outputs
4x DisplayPort
Power Connectors
8-pin EPS

Graphics Features

DirectX
12 Ultimate (12_2)
OpenGL
4.6
OpenCL
2.0
Vulkan
1.2
CUDA
8.5
Shader Model
6.5