Home GPU Comparison AMD Radeon HD 8970 OEM vs AMD Radeon Pro V5300X

AMD Radeon HD 8970 OEM vs AMD Radeon Pro V5300X

We compared two Desktop platform GPUs: 3GB VRAM Radeon HD 8970 OEM and 4GB VRAM Radeon Pro V5300X to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 8970 OEM 's Advantages
Larger VRAM bandwidth (264.0GB/s vs 96.00GB/s)
1024 additional rendering cores
AMD Radeon Pro V5300X 's Advantages
Boost Clock1201MHz
More VRAM (4GB vs 3GB)
Lower TDP (50W vs 250W)

Score

Benchmark

FP32 (float)
Radeon HD 8970 OEM +54%
3.789 TFLOPS
Radeon Pro V5300X
2.46 TFLOPS
VS

Graphics Card

Jan 2013
Release Date
Unknown
Sea Islands
Generation
Radeon Pro
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x8

Clock Speeds

-
Base Clock
1125 MHz
-
Boost Clock
1201 MHz
1375 MHz
Memory Clock
1500 MHz

Memory

3GB
Memory Size
4GB
GDDR5
Memory Type
GDDR5
384bit
Memory Bus
128bit
264.0GB/s
Bandwidth
96.00GB/s

Render Config

32
Compute Units
16
-
-
-
2048
Shading Units
1024
128
TMUs
64
32
ROPs
16
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
16 KB (per CU)
768 KB
L2 Cache
1024 KB
-
-
-

Theoretical Performance

29.60 GPixel/s
Pixel Rate
19.22 GPixel/s
118.4 GTexel/s
Texture Rate
76.86 GTexel/s
-
-
-
3.789 TFLOPS
FP32 (float)
2.460 TFLOPS
947.2 GFLOPS
FP64 (double)
153.7 GFLOPS

Board Design

250W
TDP
50W
600 W
Suggested PSU
250 W
1x DVI 1x HDMI 1.4a 2x mini-DisplayPort 1.2
Outputs
4x mini-DisplayPort 1.4a
1x 6-pin + 1x 8-pin
Power Connectors
None

Graphics Processor

Tahiti
GPU Name
Baffin
Tahiti XT (215-0821060)
GPU Variant
Baffin XT
GCN 1.0
Architecture
GCN 4.0
TSMC
Foundry
GlobalFoundries
28 nm
Process Size
14 nm
4.313 billion
Transistors
3 billion
352 mm²
Die Size
123 mm²

Graphics Features

12 (11_1)
DirectX
12 (12_0)
4.6
OpenGL
4.6
1.2
OpenCL
2.1
1.2
Vulkan
1.2
-
-
-
5.1
Shader Model
6.4

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