Home GPU Comparison AMD Radeon R7 265X OEM vs AMD FirePro W8100

AMD Radeon R7 265X OEM vs AMD FirePro W8100

We compared two Desktop platform GPUs: 2GB VRAM Radeon R7 265X OEM and 8GB VRAM FirePro W8100 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R7 265X OEM 's Advantages
Boost Clock925MHz
Lower TDP (150W vs 220W)
AMD FirePro W8100 's Advantages
More VRAM (8GB vs 2GB)
Larger VRAM bandwidth (320.0GB/s vs 179.2GB/s)
1280 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon R7 265X OEM
2.368 TFLOPS
FirePro W8100 +78%
4.219 TFLOPS
VS

Graphics Card

Aug 2014
Release Date
Jun 2014
Volcanic Islands
Generation
FirePro
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

900 MHz
Base Clock
-
925 MHz
Boost Clock
-
1400 MHz
Memory Clock
1250 MHz

Memory

2GB
Memory Size
8GB
GDDR5
Memory Type
GDDR5
256bit
Memory Bus
512bit
179.2GB/s
Bandwidth
320.0GB/s

Render Config

-
SM Count
-
20
Compute Units
40
1280
Shading Units
2560
80
TMUs
160
32
ROPs
64
-
Tensor Cores
-
-
RT Cores
-
16 KB (per CU)
L1 Cache
16 KB (per CU)
512 KB
L2 Cache
1024 KB

Theoretical Performance

29.60 GPixel/s
Pixel Rate
52.74 GPixel/s
74.00 GTexel/s
Texture Rate
131.8 GTexel/s
-
FP16 (half)
-
2.368 TFLOPS
FP32 (float)
4.219 TFLOPS
148.0 GFLOPS
FP64 (double)
2.109 TFLOPS

Graphics Processor

Curacao
GPU Name
Hawaii
Curacao PRO (215-0848000)
GPU Variant
Hawaii GL40
GCN 1.0
Architecture
GCN 2.0
TSMC
Foundry
TSMC
28 nm
Process Size
28 nm
2.8 billion
Transistors
6.2 billion
212 mm²
Die Size
438 mm²

Board Design

150W
TDP
220W
450 W
Suggested PSU
550 W
2x DVI 1x HDMI 1.4a 1x DisplayPort 1.2
Outputs
4x DisplayPort 1.2 1x SDI
1x 6-pin
Power Connectors
2x 6-pin

Graphics Features

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

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