Home GPU Comparison ATI Radeon HD 5770 X2 vs AMD Radeon Pro Duo

ATI Radeon HD 5770 X2 vs AMD Radeon Pro Duo

We compared two Desktop platform GPUs: 1024MB VRAM Radeon HD 5770 X2 and 4GB VRAM Radeon Pro Duo to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon Pro Duo 's Advantages
Released 5 years and 6 months late
More VRAM (4GB vs 1024GB)
Larger VRAM bandwidth (512.0GB/s vs 76.80GB/s)
3296 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon HD 5770 X2
1.36 TFLOPS
Radeon Pro Duo +502%
8.192 TFLOPS
VS

Graphics Card

Oct 2010
Release Date
Apr 2016
Evergreen
Generation
Radeon Pro
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
-
-
-
-
-
1200 MHz
Memory Clock
500 MHz

Memory

1024MB
Memory Size
4GB
GDDR5
Memory Type
HBM
128bit
Memory Bus
4096bit
76.80GB/s
Bandwidth
512.0GB/s

Render Config

10
Compute Units
64
-
-
-
800
Shading Units
4096
40
TMUs
256
16
ROPs
64
-
-
-
-
-
-
8 KB (per CU)
L1 Cache
16 KB (per CU)
256 KB
L2 Cache
2 MB
-
-
-

Theoretical Performance

13.60 GPixel/s
Pixel Rate
64.00 GPixel/s
34.00 GTexel/s
Texture Rate
256.0 GTexel/s
-
FP16 (half)
8.192 TFLOPS
1360 GFLOPS
FP32 (float)
8.192 TFLOPS
-
FP64 (double)
512.0 GFLOPS

Board Design

Unknown
TDP
350W
200 W
Suggested PSU
750 W
2x DVI 1x HDMI 1.3a 1x DisplayPort 1.1
Outputs
1x HDMI 1.4a 3x DisplayPort 1.2
-
Power Connectors
3x 8-pin

Graphics Processor

Juniper
GPU Name
Capsaicin
Juniper XT (215-0754013)
GPU Variant
Capsaicin XT
TeraScale 2
Architecture
GCN 3.0
TSMC
Foundry
TSMC
40 nm
Process Size
28 nm
1.04 billion
Transistors
8.9 billion
166 mm²
Die Size
596 mm²

Graphics Features

11.2 (11_0)
DirectX
12 (12_0)
4.4
OpenGL
4.6
1.2
OpenCL
2.0
N/A
Vulkan
1.2
-
-
-
5.0
Shader Model
6.0

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