Home GPU Comparison ATI Radeon HD 4810 vs AMD Radeon R7 340 OEM

ATI Radeon HD 4810 vs AMD Radeon R7 340 OEM

We compared two Desktop platform GPUs: 512MB VRAM Radeon HD 4810 and 2GB VRAM Radeon R7 340 OEM to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI Radeon HD 4810 's Advantages
256 additional rendering cores
AMD Radeon R7 340 OEM 's Advantages
Released 6 years late
Boost Clock780MHz
More VRAM (2GB vs 512GB)
Larger VRAM bandwidth (64.00GB/s vs 57.60GB/s)
Lower TDP (50W vs 95W)

Score

Benchmark

FP32 (float)
Radeon HD 4810 +33%
0.8 TFLOPS
Radeon R7 340 OEM
0.599 TFLOPS
VS

Graphics Card

May 2009
Release Date
May 2015
Radeon R700
Generation
Pirate Islands
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 3.0 x8

Clock Speeds

-
Base Clock
730 MHz
-
Boost Clock
780 MHz
900 MHz
Memory Clock
1000 MHz

Memory

512MB
Memory Size
2GB
GDDR5
Memory Type
GDDR5
128bit
Memory Bus
128bit
57.60GB/s
Bandwidth
64.00GB/s

Render Config

8
Compute Units
6
-
-
-
640
Shading Units
384
32
TMUs
24
8
ROPs
8
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
16 KB (per CU)
128 KB
L2 Cache
256 KB
-
-
-

Theoretical Performance

5.000 GPixel/s
Pixel Rate
6.240 GPixel/s
20.00 GTexel/s
Texture Rate
18.72 GTexel/s
-
-
-
800.0 GFLOPS
FP32 (float)
599.0 GFLOPS
160.0 GFLOPS
FP64 (double)
37.44 GFLOPS

Board Design

95W
TDP
50W
250 W
Suggested PSU
250 W
2x DVI 1x S-Video
Outputs
1x DVI 1x HDMI 1.4a 1x VGA
1x 6-pin
Power Connectors
None

Graphics Processor

RV770
GPU Name
Oland
RV770 CE (215-0669093)
GPU Variant
-
TeraScale
Architecture
GCN 1.0
TSMC
Foundry
TSMC
55 nm
Process Size
28 nm
0.956 billion
Transistors
0.95 billion
256 mm²
Die Size
77 mm²

Graphics Features

10.1 (10_1)
DirectX
12 (11_1)
3.3
OpenGL
4.6
1.1
OpenCL
1.2
N/A
Vulkan
1.2
-
-
-
4.1
Shader Model
5.1

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