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NVIDIA Tesla M2075

GF110
Graphics Processor
448
Cores
56
TMUs
48
ROPs
6144 MB
Memory Size
GDDR5
Memory Type
384 bit
Bus Width
NVIDIA Tesla M2075 Image NVIDIA GF110 Image
The Tesla M2075 was a high-end professional graphics card by NVIDIA, launched in July 2011. Built on the 40 nm process, and based on the GF110 graphics processor, in its GF110-876-A1 variant, the card supports DirectX 12.0. The GF110 graphics processor is a large chip with a die area of 520 mm² and 3,000 million transistors. Unlike the fully unlocked GeForce GTX 580, which uses the same GPU but has all 512 shaders enabled, NVIDIA has disabled some shading units on the Tesla M2075 to reach the product's target shader count. It features 448 shading units, 56 texture mapping units and 48 ROPs. NVIDIA has placed 6,144 MB GDDR5 memory on the card, which are connected using a 384-bit memory interface. The GPU is operating at a frequency of 574 MHz, memory is running at 783 MHz.
Being a dual-slot card, the NVIDIA Tesla M2075 draws power from 1x 6-pin + 1x 8-pin power connectors, with power draw rated at 225 W maximum. Tesla M2075 is connected to the rest of the system using a PCIe 2.0 x16 interface. The card measures 248 mm in length, and features a dual-slot cooling solution. Its price at launch was 2,399 US Dollars.

Graphics Processor

GPU Name: GF110
GPU Variant: GF110-876-A1
Architecture: Fermi 2.0
Process Size: 40 nm
Transistors: 3,000 million
Die Size: 520 mm²

Graphics Card

Released: Jul 25th, 2011
Production Status: End-of-life
Launch Price: 2,399 USD
Bus Interface: PCIe 2.0 x16

Relative Performance

6%
8%
10%
13%
15%
16%
20%
26%
26%
28%
30%
31%
35%
37%
40%
41%
43%
45%
48%
50%
51%
53%
55%
62%
63%
64%
65%
66%
66%
70%
74%
75%
78%
80%
80%
80%
82%
86%
87%
94%
95%
95%
100%
100%
Tesla M2075
103%
110%
114%
114%
116%
117%
121%
122%
123%
125%
131%
134%
136%
136%
137%
148%
149%
153%
154%
155%
157%
159%
160%
164%
177%
181%
186%
187%
189%
191%
201%
205%
210%
213%
213%
236%
264%
281%
283%
286%
290%
294%
295%
298%
300%
304%
327%
331%
331%
343%
374%
391%
405%
443%
467%
502%
507%
523%
612%
630%
Based on TPU review data: "Performance Summary" at 1920x1080
Tesla M2075 performance estimated based on architecture, shader count and clocks.

Clock Speeds

GPU Clock: 574 MHz
Shader Clock: 1147 MHz
Memory Clock: 783 MHz
3132 MHz effective

Memory

Memory Size: 6144 MB
Memory Type: GDDR5
Memory Bus: 384 bit
Bandwidth: 150.3 GB/s

Render Config

Shading Units: 448
TMUs: 56
ROPs: 48
SM Count: 14
Pixel Rate: 16.07 GPixel/s
Texture Rate: 32.14 GTexel/s
Floating-point performance: 1,028 GFLOPS

Board Design

Slot Width: Dual-slot
Length: 9.75 inches
248 mm
TDP: 225 W
Power Connectors: 1x 6-pin + 1x 8-pin

Graphics Features

DirectX: 12.0
OpenGL: 4.6
OpenCL: 1.1
CUDA: 2.0
Shader Model: 5.0

GF110 GPU Notes

Each Streaming Multiprocessor(SM) in the GPU architecture contains 32 SPs and 4 SFUs.

Each SP can fulfill up to two single precision operations FMA per clock.

Each SFU can fulfill up to four SF operations per clock.

The approximate ratio of operations FMA to operations SF is equal 4:1.

The theoretical shader performance in single-precision floating point operations(FMA)[FLOPSsp, GFLOPS] of the graphics card with shader count [n] and shader frequency [f, GHz], is estimated by the following: FLOPSsp f × n × 2.

Alternative formula: FLOPSsp f × m × (32 SPs × 2(FMA)). [m] - SM count.

Total Processing Power: FLOPSsp f × m × (32 SPs × 2(FMA) + 4 × 4 SFUs) or FLOPSsp f × n × 2.5.

Each SM in the GPU contains 4 texture filtering units for every texture address unit.

The complete die contains 64 texture address units and 256 texture filtering units.