Home GPU Comparison ATI FirePro V7900 SDI vs AMD Radeon RX 6750 GRE 12 GB

ATI FirePro V7900 SDI vs AMD Radeon RX 6750 GRE 12 GB

We compared two Desktop platform GPUs: 2GB VRAM FirePro V7900 SDI and 12GB VRAM Radeon RX 6750 GRE 12 GB to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI FirePro V7900 SDI 's Advantages
Lower TDP (150W vs 250W)
AMD Radeon RX 6750 GRE 12 GB 's Advantages
Released 12 years and 5 months late
Boost Clock2581MHz
More VRAM (12GB vs 2GB)
Larger VRAM bandwidth (432.0GB/s vs 160.0GB/s)
1280 additional rendering cores

Score

Benchmark

FP32 (float)
FirePro V7900 SDI
1.856 TFLOPS
Radeon RX 6750 GRE 12 GB +611%
13.21 TFLOPS
VS

Graphics Card

May 2011
Release Date
Oct 2023
FirePro
Generation
Navi II
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 4.0 x16

Clock Speeds

-
Base Clock
2321 MHz
-
Boost Clock
2581 MHz
1250 MHz
Memory Clock
2250 MHz

Memory

2GB
Memory Size
12GB
GDDR5
Memory Type
GDDR6
256bit
Memory Bus
192bit
160.0GB/s
Bandwidth
432.0GB/s

Render Config

-
SM Count
-
20
Compute Units
40
1280
Shading Units
2560
80
TMUs
160
32
ROPs
64
-
Tensor Cores
-
-
RT Cores
40
8 KB (per CU)
L1 Cache
128 KB per Array
512 KB
L2 Cache
3 MB

Theoretical Performance

23.20 GPixel/s
Pixel Rate
165.2 GPixel/s
58.00 GTexel/s
Texture Rate
413.0 GTexel/s
-
FP16 (half)
26.43 TFLOPS
1.856 TFLOPS
FP32 (float)
13.21 TFLOPS
464.0 GFLOPS
FP64 (double)
825.9 GFLOPS

Graphics Processor

Cayman
GPU Name
Navi 22
Cayman PRO GL
GPU Variant
Navi 22 KXT (215-127000144)
TeraScale 3
Architecture
RDNA 2.0
TSMC
Foundry
TSMC
40 nm
Process Size
7 nm
2.64 billion
Transistors
17.2 billion
389 mm²
Die Size
335 mm²

Board Design

150W
TDP
250W
450 W
Suggested PSU
600 W
4x SDI
Outputs
1x HDMI 2.1 3x DisplayPort 1.4a
1x 6-pin
Power Connectors
1x 6-pin + 1x 8-pin

Graphics Features

11.2 (11_0)
DirectX
12 Ultimate (12_2)
4.4
OpenGL
4.6
1.2
OpenCL
2.1
N/A
Vulkan
1.3
-
CUDA
-
5.0
Shader Model
6.7

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