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AMD Radeon Pro V340 MxGPU

Vega 10 x2
Graphics Processor
3584 x2
Cores
224 x2
TMUs
64 x2
ROPs
16384 MB x2
Memory Size
HBM2
Memory Type
2048 bit x2
Bus Width
AMD Radeon Pro V340 MxGPU Photo AMD Vega 10 Photo
The Radeon Pro V340 MxGPU is a professional graphics card by AMD, launched in August 2018. Built on the 14 nm process, and based on the Vega 10 graphics processor, in its Vega 10 XL variant, the card supports DirectX 12.0. The Vega 10 graphics processor is a large chip with a die area of 510 mm² and 12,500 million transistors. Unlike the fully unlocked Radeon RX Vega 64, which uses the same GPU but has all 4096 shaders enabled, AMD has disabled some shading units on the Radeon Pro V340 MxGPU to reach the product's target shader count. Radeon Pro V340 MxGPU combines two graphics processors to increase performance. It features 3584 shading units, 224 texture mapping units and 64 ROPs per GPU. AMD has placed 32,768 MB HBM2 memory on the card, which are connected using a 2048-bit memory interface per GPU (each GPU manages 16,384 MB). The GPU is operating at a frequency of 852 MHz, which can be boosted up to 1000 MHz, memory is running at 1000 MHz.
Being a dual-slot card, the AMD Radeon Pro V340 MxGPU draws power from 2x 8-pin power connectors, with power draw rated at 300 W maximum. This device has no display connectivity, as it is not designed to have monitors connected to it. Radeon Pro V340 MxGPU is connected to the rest of the system using a PCI-Express 3.0 x16 interface. The card measures 267 mm in length, and features a dual-slot cooling solution.

Graphics Processor

GPU Name
Vega 10
GPU Variant
Vega 10 XL
(215-0894216)
Architecture
GCN 5.0
Process Size
14 nm
Transistors
12,500 million
Die Size
510 mm²

Graphics Card

Release Date
Aug 26th, 2018
Generation
Radeon Pro
(Vega)
Production
Active
Bus Interface
PCIe 3.0 x16

Relative Performance

2%
3%
4%
5%
5%
6%
7%
9%
9%
10%
11%
11%
12%
13%
14%
15%
15%
16%
17%
18%
18%
19%
19%
22%
22%
23%
23%
23%
23%
23%
25%
26%
27%
27%
28%
28%
28%
28%
28%
29%
30%
31%
33%
34%
34%
35%
35%
37%
39%
40%
40%
41%
41%
43%
43%
44%
44%
46%
47%
48%
48%
48%
48%
52%
53%
54%
55%
55%
55%
56%
56%
57%
58%
63%
64%
66%
66%
67%
68%
69%
71%
73%
74%
75%
76%
84%
92%
93%
100%
100%
Radeon Pro V340 MxGPU
100%
101%
103%
104%
104%
106%
106%
107%
108%
113%
116%
117%
117%
129%
131%
133%
143%
157%
163%
176%
176%
185%
217%
222%
242%
276%
Based on TPU review data: "Performance Summary" at 1920x1080
Performance estimated based on architecture, shader count and clocks.

Clock Speeds

GPU Clock
852 MHz
Boost Clock
1000 MHz
Memory Clock
1000 MHz
2000 MHz effective

Memory

Memory Size
16384 MB
Memory Type
HBM2
Memory Bus
2048 bit
Bandwidth
512.0 GB/s

Render Config

Shading Units
3584
TMUs
224
ROPs
64
Compute Units
56

Theoretical Performance

Pixel Rate
64.00 GPixel/s
Texture Rate
224.0 GTexel/s
FP16 (half) performance
14,336 GFLOPS (2:1)
FP32 (float) performance
7,168 GFLOPS
FP64 (double) performance
448.0 GFLOPS (1:16)

Board Design

Slot Width
Dual-slot
Length
10.5 inches
267 mm
TDP
300 W
Outputs
No outputs
Power Connectors
2x 8-pin

Graphics Features

DirectX
12.0 (12_1)
OpenGL
4.6
OpenCL
2.0
Vulkan
1.1.82
Shader Model
6.1

Card Notes

Specs Unknown

Vega 10 GPU Notes

Graphics/Compute: GFX9 (gfx900)
Graphics/Compute: GFX9 (gfx901)
Display Core Engine: 12.0
Unified Video Decoder: 7.0
Video Compression Engine: 4.0
ROCm Support