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
ATI Radeon HD 4870 Mac Edition vs AMD Radeon 550X 640SP
ATI Radeon HD 4870 Mac Edition vs AMD Radeon 550X 640SP
VS
ATI Radeon HD 4870 Mac Edition
AMD Radeon 550X 640SP
We compared two Desktop platform GPUs: 512MB VRAM Radeon HD 4870 Mac Edition and 4GB VRAM Radeon 550X 640SP to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
ATI Radeon HD 4870 Mac Edition 's Advantages
Larger VRAM bandwidth (108.8GB/s vs 48.00GB/s)
160 additional rendering cores
AMD Radeon 550X 640SP 's Advantages
Released 9 years and 3 months late
Boost Clock1071MHz
Lower TDP (50W vs 150W)
Score
Benchmark
FP32 (float)
Radeon HD 4870 Mac Edition
1.2 TFLOPS
Radeon 550X 640SP
+14%
1.371 TFLOPS
Radeon HD 4870 Mac Edition
VS
Radeon 550X 640SP
Graphics Card
Jan 2009
Release Date
Apr 2018
Radeon R700
Generation
Polaris
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 3.0 x8
Clock Speeds
-
Base Clock
1019 MHz
-
Boost Clock
1071 MHz
850 MHz
Memory Clock
1500 MHz
Memory
512MB
Memory Size
4GB
GDDR5
Memory Type
GDDR5
256bit
Memory Bus
64bit
108.8GB/s
Bandwidth
48.00GB/s
Render Config
-
SM Count
-
10
Compute Units
10
800
Shading Units
640
40
TMUs
40
16
ROPs
16
-
Tensor Cores
-
-
RT Cores
-
16 KB (per CU)
L1 Cache
16 KB (per CU)
256 KB
L2 Cache
256 KB
Theoretical Performance
12.00 GPixel/s
Pixel Rate
17.14 GPixel/s
30.00 GTexel/s
Texture Rate
42.84 GTexel/s
-
FP16 (half)
1371 GFLOPS
1200 GFLOPS
FP32 (float)
1371 GFLOPS
240.0 GFLOPS
FP64 (double)
85.68 GFLOPS
Graphics Processor
RV770
GPU Name
Lexa
RV770 XT Mac (215-0669080)
GPU Variant
Lexa PRO (215-0904018)
TeraScale
Architecture
GCN 4.0
TSMC
Foundry
GlobalFoundries
55 nm
Process Size
14 nm
0.956 billion
Transistors
2.2 billion
256 mm²
Die Size
103 mm²
Board Design
150W
TDP
50W
450 W
Suggested PSU
250 W
1x DVI 1x mini-DisplayPort 1.0
Outputs
1x DVI 1x HDMI 2.0b 1x DisplayPort 1.4a
2x 6-pin
Power Connectors
None
Graphics Features
10.1 (10_1)
DirectX
12 (12_0)
3.3
OpenGL
4.6
1.1
OpenCL
2.1
N/A
Vulkan
1.2
-
CUDA
-
4.1
Shader Model
6.4
Related GPU Comparisons
1
ATI Radeon HD 4870 Mac Edition vs ATI Radeon HD 3650
2
AMD Radeon RX 590 GME vs ATI Radeon HD 4870 Mac Edition
3
ATI Radeon HD 4870 Mac Edition vs NVIDIA GeForce RTX 4060 Ti 8 GB
4
ATI Radeon HD 4870 Mac Edition vs NVIDIA GeForce RTX 2060 Mobile
5
ATI Radeon HD 4870 Mac Edition vs ATI FirePro V5800 DVI
6
NVIDIA GeForce RTX 4090 D vs ATI Radeon HD 4870 Mac Edition
7
ATI Radeon HD 4870 Mac Edition vs ATI FireMV 2250
8
ATI Radeon HD 4870 Mac Edition vs AMD Radeon Pro WX 2100
9
ATI Radeon HD 4870 Mac Edition vs NVIDIA NVS 810
10
ATI Radeon HD 4870 Mac Edition vs NVIDIA GeForce 405 OEM
© 2024 - TopCPU.net
Contact Us
Privacy Policy