Home GPU Comparison ATI Radeon HD 4860 vs NVIDIA GeForce 9800 GTX+

ATI Radeon HD 4860 vs NVIDIA GeForce 9800 GTX+

We compared two Desktop platform GPUs: 512MB VRAM Radeon HD 4860 and 512MB VRAM GeForce 9800 GTX to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI Radeon HD 4860 's Advantages
Released 8 months late
Larger VRAM bandwidth (96.00GB/s vs 70.40GB/s)
512 additional rendering cores
Lower TDP (130W vs 141W)

Score

Benchmark

FP32 (float)
Radeon HD 4860 +90%
0.896 TFLOPS
GeForce 9800 GTX
0.47 TFLOPS
VS

Graphics Card

Sep 2009
Release Date
Jan 2009
Radeon R700
Generation
GeForce 9
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
750 MHz
Memory Clock
1100 MHz

Memory

512MB
Memory Size
512MB
GDDR5
Memory Type
GDDR3
256bit
Memory Bus
256bit
96.00GB/s
Bandwidth
70.40GB/s

Render Config

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

Theoretical Performance

11.20 GPixel/s
Pixel Rate
11.81 GPixel/s
22.40 GTexel/s
Texture Rate
47.23 GTexel/s
-
-
-
896.0 GFLOPS
FP32 (float)
470.0 GFLOPS
179.2 GFLOPS
FP64 (double)
-

Board Design

130W
TDP
141W
300 W
Suggested PSU
300 W
2x DVI 1x S-Video
Outputs
2x DVI 1x S-Video
2x 6-pin
Power Connectors
2x 6-pin

Graphics Processor

RV790
GPU Name
G92B
RV790 GT
GPU Variant
G92-420-B1
TeraScale
Architecture
Tesla
TSMC
Foundry
TSMC
55 nm
Process Size
55 nm
0.959 billion
Transistors
0.754 billion
282 mm²
Die Size
260 mm²

Graphics Features

10.1 (10_1)
DirectX
11.1 (10_0)
3.3
OpenGL
3.3
1.1
OpenCL
1.1
N/A
Vulkan
N/A
-
CUDA
1.1
4.1
Shader Model
4.0

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