Home GPU Comparison AMD FireStream 9370 vs ATI Radeon HD 4830

AMD FireStream 9370 vs ATI Radeon HD 4830

We compared two Desktop platform GPUs: 4GB VRAM FireStream 9370 and 512MB VRAM Radeon HD 4830 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD FireStream 9370 's Advantages
Released 1 years and 8 months late
Larger VRAM bandwidth (147.2GB/s vs 57.60GB/s)
960 additional rendering cores
ATI Radeon HD 4830 's Advantages
Lower TDP (95W vs 225W)

Score

Benchmark

FP32 (float)
FireStream 9370 +258%
2.64 TFLOPS
Radeon HD 4830
0.736 TFLOPS
VS

Graphics Card

Jun 2010
Release Date
Oct 2008
FireStream
Generation
Radeon R700
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
Base Clock
-
-
Boost Clock
-
1150 MHz
Memory Clock
900 MHz

Memory

4GB
Memory Size
512MB
GDDR5
Memory Type
GDDR3
256bit
Memory Bus
256bit
147.2GB/s
Bandwidth
57.60GB/s

Render Config

-
SM Count
-
20
Compute Units
8
1600
Shading Units
640
80
TMUs
32
32
ROPs
16
-
Tensor Cores
-
-
RT Cores
-
8 KB (per CU)
L1 Cache
16 KB (per CU)
512 KB
L2 Cache
256 KB

Theoretical Performance

26.40 GPixel/s
Pixel Rate
9.200 GPixel/s
66.00 GTexel/s
Texture Rate
18.40 GTexel/s
-
FP16 (half)
-
2.640 TFLOPS
FP32 (float)
736.0 GFLOPS
528.0 GFLOPS
FP64 (double)
147.2 GFLOPS

Graphics Processor

Cypress
GPU Name
RV770
Cypress XT GL
GPU Variant
RV770 LE (215-0669075)
TeraScale 2
Architecture
TeraScale
TSMC
Foundry
TSMC
40 nm
Process Size
55 nm
2.154 billion
Transistors
0.956 billion
334 mm²
Die Size
256 mm²

Board Design

225W
TDP
95W
550 W
Suggested PSU
250 W
1x DisplayPort 1.1
Outputs
2x DVI 1x S-Video
1x 8-pin
Power Connectors
1x 6-pin

Graphics Features

11.2 (11_0)
DirectX
10.1 (10_1)
4.4
OpenGL
3.3
1.2
OpenCL
1.1
N/A
Vulkan
N/A
-
CUDA
-
5.0
Shader Model
4.1

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