Home GPU Comparison NVIDIA GeForce 9800 GX2 vs AMD Radeon R7 350 640SP

NVIDIA GeForce 9800 GX2 vs AMD Radeon R7 350 640SP

We compared two Desktop platform GPUs: 512MB VRAM GeForce 9800 GX2 and 2GB VRAM Radeon R7 350 640SP to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R7 350 640SP 's Advantages
Released 10 years and 10 months late
More VRAM (2GB vs 512GB)
Larger VRAM bandwidth (72.00GB/s vs 64.00GB/s)
512 additional rendering cores
Lower TDP (55W vs 197W)

Score

Benchmark

FP32 (float)
GeForce 9800 GX2
0.384 TFLOPS
Radeon R7 350 640SP +208%
1.184 TFLOPS
VS

Graphics Card

Mar 2008
Release Date
Jan 2019
GeForce 9
Generation
Pirate Islands
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
-
-
-
-
-
1000 MHz
Memory Clock
1125 MHz

Memory

512MB
Memory Size
2GB
GDDR3
Memory Type
GDDR5
256bit
Memory Bus
128bit
64.00GB/s
Bandwidth
72.00GB/s

Render Config

-
Compute Units
10
16
SM Count
-
128
Shading Units
640
64
TMUs
40
16
ROPs
16
-
-
-
-
-
-
-
L1 Cache
16 KB (per CU)
64 KB
L2 Cache
256 KB
-
-
-

Theoretical Performance

9.600 GPixel/s
Pixel Rate
14.80 GPixel/s
38.40 GTexel/s
Texture Rate
37.00 GTexel/s
-
-
-
384.0 GFLOPS
FP32 (float)
1184 GFLOPS
-
FP64 (double)
74.00 GFLOPS

Board Design

197W
TDP
55W
450 W
Suggested PSU
250 W
2x DVI 1x HDMI
Outputs
1x DVI 1x HDMI 1.4a 1x DisplayPort 1.2
1x 6-pin + 1x 8-pin
Power Connectors
None

Graphics Processor

G92
GPU Name
Cape Verde
G92-450-A2
GPU Variant
Cape Verde XT
Tesla
Architecture
GCN 1.0
TSMC
Foundry
TSMC
65 nm
Process Size
28 nm
0.754 billion
Transistors
1.5 billion
324 mm²
Die Size
123 mm²

Graphics Features

11.1 (10_0)
DirectX
12 (11_1)
3.3
OpenGL
4.6
1.1
OpenCL
1.2
N/A
Vulkan
1.2
1.1
CUDA
-
4.0
Shader Model
5.1

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