GPU Comparison
RADEON
ATI FirePro 2450 Multi-View PCIe x1
CORE STATE
RV620
VRAM
256 MB
CLOCK SPEED
—
TDP
32 W
BUS WIDTH
64 bit
ARCHITECTURE
TeraScale
PROCESS
55 nm
LAUNCH DATE
—
VS
GEFORCE
GeForce RTX 4070 GDDR6
CORE STATE
AD104
VRAM
12 GB
CLOCK SPEED
2475 MHz
TDP
200 W
BUS WIDTH
192 bit
ARCHITECTURE
Ada Lovelace
PROCESS
5 nm
LAUNCH DATE
2024
DETAILED SPECIFICATIONS
SPECIFICATION
ATI FirePro 2450 Multi-View PCIe x1
RTX 4070 GDDR6
Core Specs
Shading Units
40
5,888
+14620.0%
Shaders
40
5,888
+14620.0%
TMUs
4
184
+4500.0%
ROPs
4
64
+1500.0%
Compute Units
2
—
SM Count
—
46
Clocks
Base Clock
—
1920 MHz
Boost Clock
—
2475 MHz
GPU Clock
400 MHz
—
Memory Clock
400 MHz
800 Mbps effective
2500 MHz
20 Gbps effective
Memory
Memory Size
256 MB
12 GB
VRAM (MB)
256
12,288
+4700.0%
Memory Type
DDR3
GDDR6
Memory Bus
64 bit
192 bit
Bandwidth
6.400 GB/s
480.0 GB/s
Cache
L1 Cache
—
128 KB (per SM)
L2 Cache
—
36 MB
Performance
Pixel Rate
1.600 GPixel/s
158.4 GPixel/s
Texture Rate
1.600 GTexel/s
455.4 GTexel/s
FP32 (TFLOPS)
32.00 GFLOPS
29.15 TFLOPS
FP64 (TFLOPS)
—
455.4 GFLOPS (1:64)
FP16 (TFLOPS)
—
29.15 TFLOPS (1:1)
AI/RT
RT Cores
—
46
Tensor Cores
—
184
Power
TDP
32 W
200 W
TDP (W)
32
200
+525.0%
Suggested PSU
200 W
550 W
Power Connectors
None
1x 16-pin
Architecture
Architecture
TeraScale
Ada Lovelace
GPU Name
RV620
AD104
Generation
FirePro Multi-View
(2000)
GeForce 40
Process Size
55 nm
5 nm
Transistors
181 million
35,800 million
Die Size
67 mm²
294 mm²
Foundry
TSMC
TSMC
Density
2.7M / mm²
121.8M / mm²
API Support
DirectX
10.1 (10_1)
12 Ultimate (12_2)
OpenGL
3.3
4.6
Vulkan
—
1.4
OpenCL
—
3.0
CUDA
—
8.9
Shader Model
4.1
6.8
Physical
Slot Width
Single-slot
Dual-slot
Length
170 mm
6.7 inches
240 mm
9.4 inches
Height
69 mm
2.7 inches
110 mm
4.3 inches
Outputs
1x VHDCI
1x HDMI 2.13x DisplayPort 1.4a
Bus Interface
PCIe 2.0 x1
PCIe 4.0 x16
Other
Launch Price
—
599 USD
Production
End-of-life
End-of-life
Predecessor
—
GeForce 30
Successor
—
GeForce 50