Home GPU Comparison AMD Radeon VII vs NVIDIA GeForce 8800 GTS 320

AMD Radeon VII vs NVIDIA GeForce 8800 GTS 320

We compared two Desktop platform GPUs: 16GB VRAM Radeon VII and 320MB VRAM GeForce 8800 GTS 320 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon VII 's Advantages
Released 12 years late
Boost Clock1750MHz
Larger VRAM bandwidth (1020GB/s vs 63.36GB/s)
3744 additional rendering cores
NVIDIA GeForce 8800 GTS 320 's Advantages
Lower TDP (143W vs 295W)

Score

Benchmark

FP32 (float)
Radeon VII +5794%
13.44 TFLOPS
GeForce 8800 GTS 320
0.228 TFLOPS
VS

Graphics Card

Feb 2019
Release Date
Feb 2007
Vega II
Generation
GeForce 8
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 1.0 x16

Clock Speeds

1400 MHz
Base Clock
-
1750 MHz
Boost Clock
-
1000 MHz
Memory Clock
792 MHz

Memory

16GB
Memory Size
320MB
HBM2
Memory Type
GDDR3
4096bit
Memory Bus
320bit
1020GB/s
Bandwidth
63.36GB/s

Render Config

-
SM Count
12
60
Compute Units
-
3840
Shading Units
96
240
TMUs
24
64
ROPs
20
-
Tensor Cores
-
-
RT Cores
-
16 KB (per CU)
L1 Cache
-
4 MB
L2 Cache
80 KB

Theoretical Performance

112.0 GPixel/s
Pixel Rate
10.26 GPixel/s
420.0 GTexel/s
Texture Rate
24.62 GTexel/s
26.88 TFLOPS
FP16 (half)
-
13.44 TFLOPS
FP32 (float)
228.1 GFLOPS
3.360 TFLOPS
FP64 (double)
-

Graphics Processor

Vega 20
GPU Name
G80
Vega 20 XT
GPU Variant
G80-100-K0-A2
GCN 5.1
Architecture
Tesla
TSMC
Foundry
TSMC
7 nm
Process Size
90 nm
13.23 billion
Transistors
0.681 billion
331 mm²
Die Size
484 mm²

Board Design

295W
TDP
143W
600 W
Suggested PSU
300 W
1x HDMI 2.0b 3x DisplayPort 1.4a
Outputs
2x DVI 1x S-Video
2x 8-pin
Power Connectors
1x 6-pin

Graphics Features

12 (12_1)
DirectX
11.1 (10_0)
4.6
OpenGL
3.3
2.1
OpenCL
1.1 (1.0)
1.3
Vulkan
N/A
-
CUDA
1.0
6.7
Shader Model
4.0

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