CPU
GPU
SoC
Categories
Rankings
CPU Rankings
GPU Rankings
SoC Rankings
English
English
Close menu
Home
CPU
GPU
SoC
Categories
CPU Rankings
GPU Rankings
SoC Rankings
中文
English
Español
Deutsch
Français
Italiano
Português
日本語
한국어
العربية
ภาษาไทย
繁體中文
Tiếng Việt
Bahasa Melayu
中文
English
Español
Deutsch
Français
Italiano
Português
日本語
한국어
العربية
ภาษาไทย
繁體中文
Tiếng Việt
Bahasa Melayu
Home
GPU Comparison
AMD Radeon HD 7670 OEM vs ATI Radeon HD 4855
AMD Radeon HD 7670 OEM vs ATI Radeon HD 4855
VS
AMD Radeon HD 7670 OEM
ATI Radeon HD 4855
We compared two Desktop platform GPUs: 512MB VRAM Radeon HD 7670 OEM and 512MB VRAM Radeon HD 4855 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
AMD Radeon HD 7670 OEM 's Advantages
Released 2 years late
Lower TDP (66W vs 110W)
ATI Radeon HD 4855 's Advantages
Larger VRAM bandwidth (115.2GB/s vs 64.00GB/s)
160 additional rendering cores
Score
Benchmark
FP32 (float)
Radeon HD 7670 OEM
+4%
0.768 TFLOPS
Radeon HD 4855
0.736 TFLOPS
Radeon HD 7670 OEM
VS
Radeon HD 4855
Graphics Card
Jan 2012
Release Date
Jan 2010
Southern Islands
Generation
Radeon R700
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16
Clock Speeds
-
Base Clock
-
-
Boost Clock
-
1000 MHz
Memory Clock
900 MHz
Memory
512MB
Memory Size
512MB
GDDR5
Memory Type
GDDR5
128bit
Memory Bus
256bit
64.00GB/s
Bandwidth
115.2GB/s
Render Config
-
SM Count
-
6
Compute Units
8
480
Shading Units
640
24
TMUs
32
8
ROPs
16
-
Tensor Cores
-
-
RT Cores
-
8 KB (per CU)
L1 Cache
16 KB (per CU)
256 KB
L2 Cache
256 KB
Theoretical Performance
6.400 GPixel/s
Pixel Rate
9.200 GPixel/s
19.20 GTexel/s
Texture Rate
18.40 GTexel/s
-
FP16 (half)
-
768.0 GFLOPS
FP32 (float)
736.0 GFLOPS
-
FP64 (double)
147.2 GFLOPS
Graphics Processor
Turks
GPU Name
RV770
Turks XT (215-0803000)
GPU Variant
RV770 PRO (215-0669065)
TeraScale 2
Architecture
TeraScale
TSMC
Foundry
TSMC
40 nm
Process Size
55 nm
0.716 billion
Transistors
0.956 billion
118 mm²
Die Size
256 mm²
Board Design
66W
TDP
110W
250 W
Suggested PSU
300 W
1x DVI 1x DisplayPort 1.1 1x VGA
Outputs
1x DVI 1x HDMI 1.3a 1x VGA
None
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
Related GPU Comparisons
1
NVIDIA GeForce RTX 4090D vs AMD Radeon HD 7670 OEM
2
NVIDIA GeForce GTX TITAN X vs AMD Radeon HD 7670 OEM
3
AMD Radeon HD 7670 OEM vs AMD Radeon HD 7730
4
AMD Radeon HD 7670 OEM vs AMD Radeon HD 7750
5
NVIDIA GeForce GT 1030 vs AMD Radeon HD 7670 OEM
6
AMD Radeon HD 7670 OEM vs AMD FirePro W5100
7
AMD Radeon HD 7950 Monica BIOS 2 vs AMD Radeon HD 7670 OEM
8
AMD Radeon HD 7670 OEM vs NVIDIA GeForce GTX 950 Low Power
9
AMD Radeon HD 7670 OEM vs NVIDIA GeForce 7800 GTX 512
10
AMD Radeon HD 7670 OEM vs NVIDIA GeForce GTX 980 Ti
Related News
1
Complete Layout of Intel's Next-Gen LGA1851 Interface Exposed: A Comprehensive Look at PCIe and USB Features
2
Apple's 2025 OS in Development: iOS 19 Codename 'Luck'
3
Apple's AI is Memory Hungry! The Entire iPhone 16 Lineup Comes with 8GB RAM
4
Noctua Announce NH-D15 G2 Air Cooler and NF-A14x25r G2 Fan
5
The P-Cores and E-Cores in Arrow Lake Will Be Interleaved, Reducing Core Communication Latency and Improving Heat Dissipation
6
Changes in Intel Arrow Lake P/E Core Layout: Two Major Benefits
7
Time to Step Up, AMD and Intel! Nvidia Faces Antitrust Lawsuits in France, US, and EU
8
Intel Arrow Lake-S Features Dual Direct M.2 Slots: One PCIe 5.0 x4 and One PCIe 4.0 x4
9
AMD Ryzen 9000X3D Series to Feature Fully Unlocked Overclocking; DDR5-6400: The 'Sweet Spot' for Zen 5 Memory Speeds
10
Intel Z890 Motherboard Specs Leaked: Farewell to DDR4 Memory
© 2024 - TopCPU.net
Contact Us
Privacy Policy