Home GPU Comparison ATI Radeon HD 4770 vs AMD Radeon R9 FURY X2

ATI Radeon HD 4770 vs AMD Radeon R9 FURY X2

We compared two Desktop platform GPUs: 512MB VRAM Radeon HD 4770 and 4GB VRAM Radeon R9 FURY X2 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R9 FURY X2 's Advantages
More VRAM (4GB vs 512GB)
Larger VRAM bandwidth (512.0GB/s vs 51.20GB/s)
3456 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon HD 4770
0.96 TFLOPS
Radeon R9 FURY X2 +796%
8.602 TFLOPS
VS

Graphics Card

Apr 2009
Release Date
Unknown
Radeon R700
Generation
Pirate Islands
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
-
-
-
-
-
800 MHz
Memory Clock
500 MHz

Memory

512MB
Memory Size
4GB
GDDR5
Memory Type
HBM
128bit
Memory Bus
4096bit
51.20GB/s
Bandwidth
512.0GB/s

Render Config

8
Compute Units
64
-
-
-
640
Shading Units
4096
32
TMUs
256
16
ROPs
64
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
16 KB (per CU)
128 KB
L2 Cache
2 MB
-
-
-

Theoretical Performance

12.00 GPixel/s
Pixel Rate
67.20 GPixel/s
24.00 GTexel/s
Texture Rate
268.8 GTexel/s
-
-
-
960.0 GFLOPS
FP32 (float)
8.602 TFLOPS
192.0 GFLOPS
FP64 (double)
-

Board Design

80W
TDP
Unknown
250 W
Suggested PSU
200 W
2x DVI 1x S-Video
Outputs
1x HDMI 1.4a 3x DisplayPort 1.2
1x 6-pin
Power Connectors
2x 8-pin

Graphics Processor

RV740
GPU Name
Capsaicin
RV740 XT (215-0727019)
GPU Variant
Capsaicin XT C9
TeraScale
Architecture
GCN 3.0
TSMC
Foundry
TSMC
40 nm
Process Size
28 nm
0.826 billion
Transistors
8.9 billion
137 mm²
Die Size
596 mm²

Graphics Features

10.1 (10_1)
DirectX
12 (12_0)
3.3
OpenGL
4.6
1.1
OpenCL
2.1
N/A
Vulkan
1.2.170
-
-
-
4.1
Shader Model
6.5

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