Home GPU Comparison ATI Radeon HD 5770 vs NVIDIA GeForce 9800 GX2

ATI Radeon HD 5770 vs NVIDIA GeForce 9800 GX2

We compared two Desktop platform GPUs: 1024MB VRAM Radeon HD 5770 and 512MB VRAM GeForce 9800 GX2 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI Radeon HD 5770 's Advantages
Released 1 years and 7 months late
More VRAM (1024GB vs 512GB)
Larger VRAM bandwidth (76.80GB/s vs 64.00GB/s)
672 additional rendering cores
Lower TDP (108W vs 197W)

Score

Benchmark

FP32 (float)
Radeon HD 5770 +254%
1.36 TFLOPS
GeForce 9800 GX2
0.384 TFLOPS
VS

Graphics Card

Oct 2009
Release Date
Mar 2008
Evergreen
Generation
GeForce 9
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
1200 MHz
Memory Clock
1000 MHz

Memory

1024MB
Memory Size
512MB
GDDR5
Memory Type
GDDR3
128bit
Memory Bus
256bit
76.80GB/s
Bandwidth
64.00GB/s

Render Config

10
Compute Units
-
-
SM Count
16
800
Shading Units
128
40
TMUs
64
16
ROPs
16
-
-
-
-
-
-
8 KB (per CU)
L1 Cache
-
256 KB
L2 Cache
64 KB
-
-
-

Theoretical Performance

13.60 GPixel/s
Pixel Rate
9.600 GPixel/s
34.00 GTexel/s
Texture Rate
38.40 GTexel/s
-
-
-
1360 GFLOPS
FP32 (float)
384.0 GFLOPS
-
-
-

Board Design

108W
TDP
197W
300 W
Suggested PSU
450 W
2x DVI 1x HDMI 1.3a 1x DisplayPort 1.1
Outputs
2x DVI 1x HDMI
1x 6-pin
Power Connectors
1x 6-pin + 1x 8-pin

Graphics Processor

Juniper
GPU Name
G92
Juniper XT (215-0754013)
GPU Variant
G92-450-A2
TeraScale 2
Architecture
Tesla
TSMC
Foundry
TSMC
40 nm
Process Size
65 nm
1.04 billion
Transistors
0.754 billion
166 mm²
Die Size
324 mm²

Graphics Features

11.2 (11_0)
DirectX
11.1 (10_0)
4.4
OpenGL
3.3
1.2
OpenCL
1.1
N/A
Vulkan
N/A
-
CUDA
1.1
5.0
Shader Model
4.0

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