Home GPU Comparison AMD Radeon R9 FURY vs AMD Radeon HD 6790

AMD Radeon R9 FURY vs AMD Radeon HD 6790

We compared two Desktop platform GPUs: 4GB VRAM Radeon R9 FURY and 1024MB VRAM Radeon HD 6790 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R9 FURY 's Advantages
Released 4 years and 3 months late
More VRAM (4GB vs 1024GB)
Larger VRAM bandwidth (512.0GB/s vs 134.4GB/s)
2784 additional rendering cores
AMD Radeon HD 6790 's Advantages
Lower TDP (150W vs 275W)

Score

Benchmark

FP32 (float)
Radeon R9 FURY +433%
7.168 TFLOPS
Radeon HD 6790
1.344 TFLOPS
VS

Graphics Card

Jul 2015
Release Date
Apr 2011
Pirate Islands
Generation
Northern Islands
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
500 MHz
Memory Clock
1050 MHz

Memory

4GB
Memory Size
1024MB
HBM
Memory Type
GDDR5
4096bit
Memory Bus
256bit
512.0GB/s
Bandwidth
134.4GB/s

Render Config

56
Compute Units
10
-
-
-
3584
Shading Units
800
224
TMUs
40
64
ROPs
16
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
8 KB (per CU)
2 MB
L2 Cache
512 KB
-
-
-

Theoretical Performance

64.00 GPixel/s
Pixel Rate
13.44 GPixel/s
224.0 GTexel/s
Texture Rate
33.60 GTexel/s
7.168 TFLOPS
FP16 (half)
-
7.168 TFLOPS
FP32 (float)
1344 GFLOPS
448.0 GFLOPS
FP64 (double)
-

Board Design

275W
TDP
150W
600 W
Suggested PSU
450 W
1x HDMI 1.4a 3x DisplayPort 1.2
Outputs
2x DVI 1x HDMI 1.3a 1x DisplayPort 1.1
2x 8-pin
Power Connectors
2x 6-pin

Graphics Processor

Fiji
GPU Name
Barts
Fiji PRO CB (215-0862046)
GPU Variant
Barts LE (215-0798002)
GCN 3.0
Architecture
TeraScale 2
TSMC
Foundry
TSMC
28 nm
Process Size
40 nm
8.9 billion
Transistors
1.7 billion
596 mm²
Die Size
255 mm²

Graphics Features

12 (12_0)
DirectX
11.2 (11_0)
4.6
OpenGL
4.4
2.0
OpenCL
1.2
1.2
Vulkan
N/A
-
-
-
6.3
Shader Model
5.0

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