Home GPU Comparison AMD FirePro R5000 vs AMD Radeon HD 7790

AMD FirePro R5000 vs AMD Radeon HD 7790

We compared two Desktop platform GPUs: 2GB VRAM FirePro R5000 and 1024MB VRAM Radeon HD 7790 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD FirePro R5000 's Advantages
More VRAM (2GB vs 1024GB)
Larger VRAM bandwidth (102.4GB/s vs 96.00GB/s)
AMD Radeon HD 7790 's Advantages
128 additional rendering cores
Lower TDP (85W vs 150W)

Score

Benchmark

FP32 (float)
FirePro R5000
1.267 TFLOPS
Radeon HD 7790 +41%
1.792 TFLOPS
VS

Graphics Card

Feb 2013
Release Date
Mar 2013
FirePro Remote
Generation
Southern Islands
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
-
-
-
-
-
800 MHz
Memory Clock
1500 MHz

Memory

2GB
Memory Size
1024MB
GDDR5
Memory Type
GDDR5
256bit
Memory Bus
128bit
102.4GB/s
Bandwidth
96.00GB/s

Render Config

12
Compute Units
14
-
-
-
768
Shading Units
896
48
TMUs
56
32
ROPs
16
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
16 KB (per CU)
512 KB
L2 Cache
256 KB
-
-
-

Theoretical Performance

26.40 GPixel/s
Pixel Rate
16.00 GPixel/s
39.60 GTexel/s
Texture Rate
56.00 GTexel/s
-
-
-
1267 GFLOPS
FP32 (float)
1.792 TFLOPS
79.20 GFLOPS
FP64 (double)
112.0 GFLOPS

Board Design

150W
TDP
85W
450 W
Suggested PSU
250 W
2x mini-DisplayPort 1.2
Outputs
1x DVI 1x HDMI 1.4a 2x mini-DisplayPort 1.2
1x 6-pin
Power Connectors
1x 6-pin

Graphics Processor

Pitcairn
GPU Name
Bonaire
Pitcairn LE GL
GPU Variant
Bonaire XT (215-0839039)
GCN 1.0
Architecture
GCN 2.0
TSMC
Foundry
TSMC
28 nm
Process Size
28 nm
2.8 billion
Transistors
2.08 billion
212 mm²
Die Size
160 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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