Home GPU Comparison AMD Radeon HD 8770 OEM vs ATI Radeon HD 4810

AMD Radeon HD 8770 OEM vs ATI Radeon HD 4810

We compared two Desktop platform GPUs: 1024MB VRAM Radeon HD 8770 OEM and 512MB VRAM Radeon HD 4810 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 8770 OEM 's Advantages
Released 4 years and 4 months late
More VRAM (1024GB vs 512GB)
Larger VRAM bandwidth (96.00GB/s vs 57.60GB/s)
256 additional rendering cores
Lower TDP (85W vs 95W)

Score

Benchmark

FP32 (float)
Radeon HD 8770 OEM +135%
1.882 TFLOPS
Radeon HD 4810
0.8 TFLOPS
VS

Graphics Card

Sep 2013
Release Date
May 2009
Sea Islands
Generation
Radeon R700
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
1500 MHz
Memory Clock
900 MHz

Memory

1024MB
Memory Size
512MB
GDDR5
Memory Type
GDDR5
128bit
Memory Bus
128bit
96.00GB/s
Bandwidth
57.60GB/s

Render Config

14
Compute Units
8
-
-
-
896
Shading Units
640
56
TMUs
32
16
ROPs
8
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
16 KB (per CU)
256 KB
L2 Cache
128 KB
-
-
-

Theoretical Performance

16.80 GPixel/s
Pixel Rate
5.000 GPixel/s
58.80 GTexel/s
Texture Rate
20.00 GTexel/s
-
-
-
1.882 TFLOPS
FP32 (float)
800.0 GFLOPS
117.6 GFLOPS
FP64 (double)
160.0 GFLOPS

Board Design

85W
TDP
95W
250 W
Suggested PSU
250 W
1x DVI 1x HDMI 1.4a 2x mini-DisplayPort 1.2
Outputs
2x DVI 1x S-Video
1x 6-pin
Power Connectors
1x 6-pin

Graphics Processor

Bonaire
GPU Name
RV770
Bonaire XT (215-0839039)
GPU Variant
RV770 CE (215-0669093)
GCN 2.0
Architecture
TeraScale
TSMC
Foundry
TSMC
28 nm
Process Size
55 nm
2.08 billion
Transistors
0.956 billion
160 mm²
Die Size
256 mm²

Graphics Features

12 (12_0)
DirectX
10.1 (10_1)
4.6
OpenGL
3.3
2.0
OpenCL
1.1
1.2
Vulkan
N/A
-
-
-
6.3
Shader Model
4.1

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