Home GPU Comparison AMD Radeon R7 350 vs AMD Radeon R9 290X

AMD Radeon R7 350 vs AMD Radeon R9 290X

We compared two Desktop platform GPUs: 2GB VRAM Radeon R7 350 and 4GB VRAM Radeon R9 290X to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R7 350 's Advantages
Released 2 years and 9 months late
Lower TDP (55W vs 290W)
AMD Radeon R9 290X 's Advantages
More VRAM (4GB vs 2GB)
Larger VRAM bandwidth (320.0GB/s vs 72.00GB/s)
2304 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon R7 350
0.819 TFLOPS
Radeon R9 290X +587%
5.632 TFLOPS
VS

Graphics Card

Jul 2016
Release Date
Oct 2013
Pirate Islands
Generation
Volcanic Islands
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
-
-
-
-
-
1125 MHz
Memory Clock
1250 MHz

Memory

2GB
Memory Size
4GB
GDDR5
Memory Type
GDDR5
128bit
Memory Bus
512bit
72.00GB/s
Bandwidth
320.0GB/s

Render Config

8
Compute Units
44
-
-
-
512
Shading Units
2816
32
TMUs
176
16
ROPs
64
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
16 KB (per CU)
256 KB
L2 Cache
1024 KB
-
-
-

Theoretical Performance

12.80 GPixel/s
Pixel Rate
64.00 GPixel/s
25.60 GTexel/s
Texture Rate
176.0 GTexel/s
-
-
-
819.2 GFLOPS
FP32 (float)
5.632 TFLOPS
51.20 GFLOPS
FP64 (double)
704.0 GFLOPS

Board Design

55W
TDP
290W
250 W
Suggested PSU
600 W
1x DVI 1x HDMI 1.4a 1x DisplayPort 1.2
Outputs
2x DVI 1x HDMI 1.4a 1x DisplayPort 1.2
None
Power Connectors
1x 6-pin + 1x 8-pin

Graphics Processor

Cape Verde
GPU Name
Hawaii
Cape Verde PRO MOCHA
GPU Variant
Hawaii XT (215-0852000)
GCN 1.0
Architecture
GCN 2.0
TSMC
Foundry
TSMC
28 nm
Process Size
28 nm
1.5 billion
Transistors
6.2 billion
123 mm²
Die Size
438 mm²

Graphics Features

12 (11_1)
DirectX
12 (12_0)
4.6
OpenGL
4.6
1.2
OpenCL
2.0
1.2
Vulkan
1.2
-
-
-
5.1
Shader Model
6.3

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