Home GPU Comparison AMD Radeon R7 350 640SP vs AMD Radeon R7 240 OEM

AMD Radeon R7 350 640SP vs AMD Radeon R7 240 OEM

We compared two Desktop platform GPUs: 2GB VRAM Radeon R7 350 640SP and 2GB VRAM Radeon R7 240 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 5 years and 2 months late
Larger VRAM bandwidth (72.00GB/s vs 28.80GB/s)
320 additional rendering cores
AMD Radeon R7 240 OEM 's Advantages
Boost Clock780MHz
Lower TDP (50W vs 55W)

Score

Benchmark

FP32 (float)
Radeon R7 350 640SP +137%
1.184 TFLOPS
Radeon R7 240 OEM
0.499 TFLOPS
VS

Graphics Card

Jan 2019
Release Date
Nov 2013
Pirate Islands
Generation
Volcanic Islands
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x8

Clock Speeds

-
Base Clock
730 MHz
-
Boost Clock
780 MHz
1125 MHz
Memory Clock
900 MHz

Memory

2GB
Memory Size
2GB
GDDR5
Memory Type
DDR3
128bit
Memory Bus
128bit
72.00GB/s
Bandwidth
28.80GB/s

Render Config

10
Compute Units
5
-
-
-
640
Shading Units
320
40
TMUs
20
16
ROPs
8
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
16 KB (per CU)
256 KB
L2 Cache
256 KB
-
-
-

Theoretical Performance

14.80 GPixel/s
Pixel Rate
6.240 GPixel/s
37.00 GTexel/s
Texture Rate
15.60 GTexel/s
-
-
-
1184 GFLOPS
FP32 (float)
499.2 GFLOPS
74.00 GFLOPS
FP64 (double)
31.20 GFLOPS

Board Design

55W
TDP
50W
250 W
Suggested PSU
250 W
1x DVI 1x HDMI 1.4a 1x DisplayPort 1.2
Outputs
1x DVI 1x HDMI 1.4a 1x VGA
None
Power Connectors
None

Graphics Processor

Cape Verde
GPU Name
Oland
Cape Verde XT
GPU Variant
-
GCN 1.0
Architecture
GCN 1.0
TSMC
Foundry
TSMC
28 nm
Process Size
28 nm
1.5 billion
Transistors
0.95 billion
123 mm²
Die Size
77 mm²

Graphics Features

12 (11_1)
DirectX
12 (11_1)
4.6
OpenGL
4.6
1.2
OpenCL
1.2
1.2
Vulkan
1.2
-
-
-
5.1
Shader Model
5.1

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