Home GPU Comparison AMD Radeon HD 7970 GHz Edition vs NVIDIA Quadro FX 4000 SDI

AMD Radeon HD 7970 GHz Edition vs NVIDIA Quadro FX 4000 SDI

We compared two Desktop platform GPUs: 3GB VRAM Radeon HD 7970 GHz Edition and 256MB VRAM Quadro FX 4000 SDI to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 7970 GHz Edition 's Advantages
Released 8 years and 2 months late
Boost Clock1050MHz
More VRAM (3GB vs 256GB)
Larger VRAM bandwidth (288.0GB/s vs 32.00GB/s)
2048 additional rendering cores
NVIDIA Quadro FX 4000 SDI 's Advantages
Lower TDP (150W vs 300W)

Score

VS

Graphics Card

Jun 2012
Release Date
Apr 2004
Southern Islands
Generation
Quadro FX Rankine
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 1.0 x16

Clock Speeds

1000 MHz
Base Clock
-
1050 MHz
Boost Clock
-
1500 MHz
Memory Clock
500 MHz

Memory

3GB
Memory Size
256MB
GDDR5
Memory Type
GDDR3
384bit
Memory Bus
256bit
288.0GB/s
Bandwidth
32.00GB/s

Render Config

32
Compute Units
-
-
-
-
2048
Shading Units
-
128
TMUs
12
32
ROPs
8
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
-
768 KB
L2 Cache
-
-
-
-

Theoretical Performance

33.60 GPixel/s
Pixel Rate
3.400 GPixel/s
134.4 GTexel/s
Texture Rate
5.100 GTexel/s
-
-
-
4.301 TFLOPS
FP32 (float)
-
1075 GFLOPS
FP64 (double)
-

Board Design

300W
TDP
150W
700 W
Suggested PSU
450 W
1x DVI 1x HDMI 1.4a 2x mini-DisplayPort 1.2
Outputs
1x DVI 4x SDI
1x 6-pin + 1x 8-pin
Power Connectors
1x 6-pin

Graphics Processor

Tahiti
GPU Name
NV41
Tahiti XT2 (215-0821065)
GPU Variant
NV41 GL
GCN 1.0
Architecture
Curie
TSMC
Foundry
TSMC
28 nm
Process Size
130 nm
4.313 billion
Transistors
0.19 billion
352 mm²
Die Size
225 mm²

Graphics Features

12 (11_1)
DirectX
9.0c (9_3)
4.6
OpenGL
2.0 (full) 2.1 (partial)
1.2
OpenCL
N/A
1.2
Vulkan
N/A
-
-
-
5.1
Shader Model
3.0

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