Home GPU Comparison AMD Radeon R7 350 640SP vs NVIDIA GeForce GT 330 OEM

AMD Radeon R7 350 640SP vs NVIDIA GeForce GT 330 OEM

We compared two Desktop platform GPUs: 2GB VRAM Radeon R7 350 640SP and 1024MB VRAM GeForce GT 330 OEM 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 8 years and 11 months late
More VRAM (2GB vs 1024GB)
Larger VRAM bandwidth (72.00GB/s vs 51.20GB/s)
544 additional rendering cores
Lower TDP (55W vs 75W)

Score

Benchmark

FP32 (float)
Radeon R7 350 640SP +393%
1.184 TFLOPS
GeForce GT 330 OEM
0.24 TFLOPS
VS

Graphics Card

Jan 2019
Release Date
Feb 2010
Pirate Islands
Generation
GeForce 300
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
1125 MHz
Memory Clock
800 MHz

Memory

2GB
Memory Size
1024MB
GDDR5
Memory Type
GDDR3
128bit
Memory Bus
256bit
72.00GB/s
Bandwidth
51.20GB/s

Render Config

10
Compute Units
-
-
SM Count
12
640
Shading Units
96
40
TMUs
48
16
ROPs
8
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
-
256 KB
L2 Cache
64 KB
-
-
-

Theoretical Performance

14.80 GPixel/s
Pixel Rate
4.000 GPixel/s
37.00 GTexel/s
Texture Rate
24.00 GTexel/s
-
-
-
1184 GFLOPS
FP32 (float)
240.0 GFLOPS
74.00 GFLOPS
FP64 (double)
-

Board Design

55W
TDP
75W
250 W
Suggested PSU
250 W
1x DVI 1x HDMI 1.4a 1x DisplayPort 1.2
Outputs
1x DVI 1x HDMI 1x VGA
None
Power Connectors
None

Graphics Processor

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

Graphics Features

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

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