Home GPU Comparison ATI Radeon HD 4850 vs AMD Radeon Pro Duo

ATI Radeon HD 4850 vs AMD Radeon Pro Duo

We compared two Desktop platform GPUs: 512MB VRAM Radeon HD 4850 and 4GB VRAM Radeon Pro Duo to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI Radeon HD 4850 's Advantages
Lower TDP (110W vs 350W)
AMD Radeon Pro Duo 's Advantages
Released 7 years and 10 months late
More VRAM (4GB vs 512GB)
Larger VRAM bandwidth (512.0GB/s vs 63.55GB/s)
3296 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon HD 4850
1 TFLOPS
Radeon Pro Duo +719%
8.192 TFLOPS
VS

Graphics Card

Jun 2008
Release Date
Apr 2016
Radeon R700
Generation
Radeon Pro
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
-
-
-
-
-
993 MHz
Memory Clock
500 MHz

Memory

512MB
Memory Size
4GB
GDDR3
Memory Type
HBM
256bit
Memory Bus
4096bit
63.55GB/s
Bandwidth
512.0GB/s

Render Config

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

Theoretical Performance

10.00 GPixel/s
Pixel Rate
64.00 GPixel/s
25.00 GTexel/s
Texture Rate
256.0 GTexel/s
-
FP16 (half)
8.192 TFLOPS
1000 GFLOPS
FP32 (float)
8.192 TFLOPS
200.0 GFLOPS
FP64 (double)
512.0 GFLOPS

Board Design

110W
TDP
350W
300 W
Suggested PSU
750 W
2x DVI 1x S-Video
Outputs
1x HDMI 1.4a 3x DisplayPort 1.2
1x 6-pin
Power Connectors
3x 8-pin

Graphics Processor

RV770
GPU Name
Capsaicin
RV770 PRO (215-0669065)
GPU Variant
Capsaicin XT
TeraScale
Architecture
GCN 3.0
TSMC
Foundry
TSMC
55 nm
Process Size
28 nm
0.956 billion
Transistors
8.9 billion
256 mm²
Die Size
596 mm²

Graphics Features

10.1 (10_1)
DirectX
12 (12_0)
3.3
OpenGL
4.6
1.1
OpenCL
2.0
N/A
Vulkan
1.2
-
-
-
4.1
Shader Model
6.0

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