Home GPU Comparison NVIDIA GeForce 8800 GT vs AMD Radeon Pro VII

NVIDIA GeForce 8800 GT vs AMD Radeon Pro VII

We compared two Desktop platform GPUs: 512MB VRAM GeForce 8800 GT and 16GB VRAM Radeon Pro VII to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce 8800 GT 's Advantages
Lower TDP (125W vs 250W)
AMD Radeon Pro VII 's Advantages
Released 12 years and 7 months late
Boost Clock1700MHz
More VRAM (16GB vs 512GB)
Larger VRAM bandwidth (1020GB/s vs 57.60GB/s)
3728 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce 8800 GT
0.336 TFLOPS
Radeon Pro VII +3786%
13.06 TFLOPS
VS

Graphics Card

Oct 2007
Release Date
May 2020
GeForce 8
Generation
Radeon Pro Vega
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 4.0 x16

Clock Speeds

-
Base Clock
1400 MHz
-
Boost Clock
1700 MHz
900 MHz
Memory Clock
1000 MHz

Memory

512MB
Memory Size
16GB
GDDR3
Memory Type
HBM2
256bit
Memory Bus
4096bit
57.60GB/s
Bandwidth
1020GB/s

Render Config

-
Compute Units
60
14
SM Count
-
112
Shading Units
3840
56
TMUs
240
16
ROPs
64
-
-
-
-
-
-
-
L1 Cache
16 KB (per CU)
64 KB
L2 Cache
4 MB
-
-
-

Theoretical Performance

9.600 GPixel/s
Pixel Rate
108.8 GPixel/s
33.60 GTexel/s
Texture Rate
408.0 GTexel/s
-
FP16 (half)
26.11 TFLOPS
336.0 GFLOPS
FP32 (float)
13.06 TFLOPS
-
FP64 (double)
6.528 TFLOPS

Board Design

125W
TDP
250W
300 W
Suggested PSU
600 W
2x DVI 1x S-Video
Outputs
6x mini-DisplayPort 1.4a
1x 6-pin
Power Connectors
1x 6-pin + 1x 8-pin

Graphics Processor

G92
GPU Name
Vega 20
G92-270-A2
GPU Variant
Vega 20 GLXT WS (215-0914026)
Tesla
Architecture
GCN 5.1
TSMC
Foundry
TSMC
65 nm
Process Size
7 nm
0.754 billion
Transistors
13.23 billion
324 mm²
Die Size
331 mm²

Graphics Features

11.1 (10_0)
DirectX
12 (12_1)
3.3
OpenGL
4.6
1.1
OpenCL
2.1
N/A
Vulkan
1.3
1.1
CUDA
-
4.0
Shader Model
6.7

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