Home GPU Comparison AMD Radeon R9 370 1024SP vs ATI Radeon HD 2950 PRO

AMD Radeon R9 370 1024SP vs ATI Radeon HD 2950 PRO

We compared two Desktop platform GPUs: 2GB VRAM Radeon R9 370 1024SP and 256MB VRAM Radeon HD 2950 PRO to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R9 370 1024SP 's Advantages
Boost Clock975MHz
More VRAM (2GB vs 256GB)
Larger VRAM bandwidth (179.2GB/s vs 38.40GB/s)
704 additional rendering cores
ATI Radeon HD 2950 PRO 's Advantages
Lower TDP (75W vs 150W)

Score

Benchmark

FP32 (float)
Radeon R9 370 1024SP +420%
1.997 TFLOPS
Radeon HD 2950 PRO
0.384 TFLOPS
VS

Graphics Card

Jun 2015
Release Date
Unknown
Pirate Islands
Generation
Radeon R600
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

925 MHz
Base Clock
-
975 MHz
Boost Clock
-
1400 MHz
Memory Clock
600 MHz

Memory

2GB
Memory Size
256MB
GDDR5
Memory Type
GDDR3
256bit
Memory Bus
256bit
179.2GB/s
Bandwidth
38.40GB/s

Render Config

16
Compute Units
4
-
-
-
1024
Shading Units
320
64
TMUs
16
32
ROPs
16
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
-
512 KB
L2 Cache
256 KB
-
-
-

Theoretical Performance

31.20 GPixel/s
Pixel Rate
9.600 GPixel/s
62.40 GTexel/s
Texture Rate
9.600 GTexel/s
-
-
-
1.997 TFLOPS
FP32 (float)
384.0 GFLOPS
124.8 GFLOPS
FP64 (double)
76.80 GFLOPS

Board Design

150W
TDP
75W
450 W
Suggested PSU
250 W
2x DVI 1x HDMI 1.4a 1x DisplayPort 1.2
Outputs
2x DVI 1x S-Video
1x 6-pin
Power Connectors
1x 6-pin

Graphics Processor

Trinidad
GPU Name
RV670
Trinidad PRO (215-0870020)
GPU Variant
RV670 PRO ES (215-0708001)
GCN 1.0
Architecture
TeraScale
TSMC
Foundry
TSMC
28 nm
Process Size
55 nm
2.8 billion
Transistors
0.666 billion
212 mm²
Die Size
192 mm²

Graphics Features

12 (11_1)
DirectX
10.1 (10_1)
4.6
OpenGL
3.3 (full) 4.0 (partial)
1.2
OpenCL
N/A
1.2
Vulkan
N/A
-
-
-
5.1
Shader Model
4.1

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